Individual Calculations March 2010
 Velenyak, Janos  Total change: 0.75  Rating chartPersonal card
 Perenyi Bela Memorial 2010 Budapest HUN 2010-01-08
RcRownchangeKK*chgGame
 1944 1941 4.50 9 0.05 15 0.75 
  Adams, Nick A. 2229 USA0.001-0.1615-2.40 
  Grimm, Gyorgy 1655 HUN1.0010.16152.40 
  Czibulka, Zoltan 2115 HUN0.001-0.2715-4.05 
  Lazar, Laszlo 1776 HUN0.501-0.2215-3.30 
  Szentgyorgyi, Sandor 1819 HUN1.0010.33154.95 
  Llopis De Aysa, Manuel 2134 ESP0.5010.25153.75 
  Szendeff, Miklos 2067 HUN0.001-0.3315-4.95 
  Grimm, Daniel 1672 HUN1.0010.17152.55 
  Csomor, Viktor 2031 HUN0.5010.12151.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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